IBI Scientific IB48302 MEGA FlexTube 20 mL (1KDa MWCO) - 2 pcs w/ Dialysis Float

IBI MEGA FlexTubes are typically used for dialysis or buffer exchange. The design of the FlexTube allows for easy loading and unloading with a standard pipette tip and screw-cap top. MEGA FlexTubes can also be used for applications such as preparation of protein samples for MALDI-MS, sample concentration, tissue culture extraction and purification, removal of salts, surfactants, solvents, and detergents, as well as peptide dialysis and virus-particle purification.

The FlexTube membrane is constructed of regenerated cellulose and is 18 - 42 µm thick. The membrane dimensions for the MEGA FlexTube is 2.2 x 4.2 cm.

The dialysis volume is 3-20 ml.

When used for dialysis or buffer exchange, the MEGA FlexTubes can be used with DNA, RNA, proteins, and Oligonucleotides (>15 nt) for volumes of 3-20 mL. Simply load the sample into the tube with a standard pipette, load into the FlexTube float, and place in a stirred beaker of desired buffer.

The FlexTube is a single-use product.

Features:

• MWCO: 1KDa
• FlexTube Volume: 20 ml
• Dialysis Volume: 3-20 ml
• Comes with (2) MEGA FlexTubes and (1) Dialysis Float (1-place)

For more information, please see Protocol